16 Nutritionist providers practice in Oklahoma. The largest concentration is in Norman. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
Choose a city to see providers there.
| Nutritionist in Norman | 3 providers |
| Nutritionist in Tulsa | 3 providers |
| Nutritionist in Owasso | 1 providers |
| Nutritionist in Broken Arrow | 1 providers |
| Nutritionist in Hennessey | 1 providers |
| Nutritionist in Woodward | 1 providers |
| Nutritionist in Ada | 1 providers |
| Nutritionist in Midwest City | 1 providers |
| Nutritionist in Moore | 1 providers |
| Nutritionist in Claremore | 1 providers |
| Nutritionist in Pryor | 1 providers |
| Nutritionist in Stillwater | 1 providers |
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
There are 16 Nutritionist providers with active NPI records practicing in Oklahoma, according to federal NPPES data refreshed monthly.
Norman (3), Tulsa (3), Owasso (1) have the highest concentration of Nutritionist providers in Oklahoma.
Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
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